package com.wyp168.jse.collection;


import java.util.ArrayList;
import java.util.Objects;
import java.util.concurrent.ConcurrentHashMap;

/**
 * @ClassName ListTest
 * @Title TODO
 * @Description TODO
 * @Author wyp168
 * @Date 2023/2/5 22:03
 */
public class ListTest {
    public static void main(String[] args) {
        int[][] intArray = new int[10][10];
        int rows = intArray.length;

        ArrayList<Object> objects = new ArrayList<>();
    }
}
